Lake Powell Water Database

powell
powell

The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, June 30th, 2022

Days where outflow from Lake Powell was 10254 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP

Mon, Jun 13, 2022 3536.51 6,658,990 21778 10254 95.0 80.0 70.0

Wed, May 26, 2004 3586.42 10,499,526 16680 10254 82.0 55.0 66.0

Wed, Apr 03, 2002 3647.47 16,902,844 6475 10254 81.0 53.1 55.0

Fri, Oct 19, 2001 3663.21 18,916,576 6733 10254 75.0 50.0 65.0

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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Wahweap, AZ
Water temperature data is from wayneswords.com*
CHANGE represents water elevation change from previous day

Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Acre Feet per day
Outflow - Acre Feet per day
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = * Flow CFS
TP = Total Precipitation

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Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
*Air temp data is sourced from (Prev 24 Hr Extremes): Weather
Weather forecast for
All data is provisional and subject to review and modification
USBR Source Data